Jump to content

Shaking Truck

thewhiteprodigy

By thewhiteprodigy
in Ask A GM Technician

Recommended Posts

thewhiteprodigy Enthusiast

thewhiteprodigy

Posted
Posted

I drive a 1997 Chevy Cheyenne Single Cab 4.3 2 wheel drive.

When i stop at a stop sign and let it sit for 5 - 10 seconds my truck begins to shake and the sound of the exhaust changes as if it might die.

Do You Have Any Idea What This Might Be?

thewhiteprodigy Enthusiast

thewhiteprodigy

Posted
  • Author
Posted

Well I Was Told Many Things It Could Be.

They Said

Spark Plugs

Fuel Filter

And Stuff Like That May Cause It.

 

Im Going To Get A Tune Up And See If That Fixes It.

 

If Any One Else Can Help Id Appreciate It.

pennzoil29 Senior Enthusiast

pennzoil29

Posted
Posted
Well I Was Told Many Things It Could Be.

They Said

Spark Plugs

Fuel Filter

And Stuff Like That May Cause It.

 

Im Going To Get A Tune Up And See If That Fixes It.

 

If Any One Else Can Help Id Appreciate It.

 

That's a good place to start. New plug's and wires, and dist cap and rotor.

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

  • Latest Articles

  • Posts

    • Glava2876
      What did you do to your "other" car (aka musclecar) today

      By Glava2876 · Posted

      My son got a hatchback withe the aero package for like 17k new. Great little car with amazing MPH
    • Jsdirt
      What did you do to your "other" car (aka musclecar) today

      By Jsdirt · Posted

      Yeah, I've given up years ago with that! I was able to load a few when I first joined the site sometime around '07. Then after maybe 20 pics, it said I exceeded the limit. Now every pic I try to post says I've "exceeded 1mb".   ONE MB??? That's Windows 95 ******, lol!! 
    • KARNUT
      What did you do to your "other" car (aka musclecar) today

      By KARNUT · Posted

      I get the same results with pictures. Then I figure it out. Then I forget. Screw it.
    • Jsdirt
      What did you do to your "other" car (aka musclecar) today

      By Jsdirt · Posted

      I guess I'm the only one on this forum who can't get effing pics to load here! Do you have to resize them to post, or am I just blocked from uploads?   I have the same luck with automotive electronics ... but this is the ONLY site on the net that I have this problem!   I'd post pics of what I'm working on ... but I CAN'T! 🤬       Just fabbed up the kickdown cable (had to extend the cable mount WAAAY out from the throttle shaft to get a full pull), and parts arrived for the fuel lines on the 940 carb conversion project. Should be able to drive this thing by the end of the day. If not for work, I'd have had this thing done SIX weeks ago.   Got the jetting sorted out last week. Had a real bad tip-in bog that I couldn't seem to correct. Friggin float height was over 11mm too HIGH! eBay purchase, so no wonder everything is screwed up right out of the box! I ended up with a larger dual-squirt accelerator pump jet anyway instead of the single. Also moved the 70 primary idle jet (4 sizes too big out of the box) to the secondary idle circuit, and installed a 57 in the primary. Runs great on the fuel bottle!    Still using the computer for ignition. Going to drive it first and see if I want to go through the project of installing an intermediate shaft with a distributor drive gear, so I can install a block-mounted distributor and run points, 100% computer free. I should do that anyway just from a simplicity / reliability / tunability standpoint. The electronics left me stranded last year a couple times! I can't tweak the timing to my liking right now because of the computer. Tried twisting the cam-driven distributor already ... and the damned thing just reverts back to where it was! That's infuriating. But if it runs well enough I might save that for next season.   Just driving it in and out of the shop to work on other projects, it feels 1,000% more responsive with the carburetor. Also fires MUCH faster when cranking. Can't wait to drive it and see if I got more than 114 ponies, lolol.   Hopefully these don't go 404 like the last post ... https://postimg.cc/gallery/MjhrmZS   Seems like that site went back to dial-up internet! Maybe they'll fix that some day ...
    • Atlas
      What did you do to your "other" car (aka musclecar) today

      By Atlas · Posted

      Triumph makes me think of cars not bikes. Especially with model names like the TR7, that was a Triumph car model too. Peak TR for me was the TR250. You could retain the post-war roadster looks, with an optional surrey hard top, but with an inline 6 engine instead of the TR4's anemic 4-cylinder, but still have a 4 speed, optional overdrive.   I know almost nothing about Triumph bikes, except that they exist. Good looking bikes though.   I don't know if I could just have one vehicle. The Silverado does it all except for fitting anywhere. But it leaves a void in real driving enjoyment, unless driving an extremely large sofa is your thing.   What did I do to my 'other' (muslce car - which one!?) vehicle lately. I took my '23 SS for a drive. It's only got 1600 miles. I keep reminding myself I shouldn't be so precious about this car. It likes to be driven. Needs to be driven. Life is short and if I don't enjoy it, someone else will. The other half calls it "the garage ornament".

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...